convention.yaml.schema (meta-schema) + per-language dirs (general/ts/swift/py/
rust/gd). Seed conventions: recursive_code_workspace (the ~/Code @org tree,
always-active), infra_manifest (per-project .infra.yaml + its schema), and
ts/code_standards + general/git_commit (shifted from the prose agentic configs).
Referenced by global config as convention:<name>(<args>).
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
